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Quality/Safety Certification: 0.00
QTZ Tower cranes,Ce approved,popular for exporting to Mid-east,Africa,U.S...High quality.
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| tower crane series >> QTZ25(3506) >> QTZ25(3506) tower crane | |
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main technical parameters: Model | QTZ25 | QTG25 | | | 3506 | 3008 | 3506 | 3008 | Maximum rated torque(KN.m) | 250 | 250 | 250 | 250 | maximum lifting load(t) | 2.5 | 2.5 | 2.5 | 2.5 | maximum working amplitude(m) | 2.5-35 | 2.5-30 | 2.5-34.6 | 2.5-30 | hoisting height (m) | independent | 25 | 25 | 25 | 25 | attached | 60 | 60 | 33 | 33 | payload capacity at maximum amplitude (t) | 0.6 | 0.8 | 0.6 | 0.8 | hoisting speed m/min | a=2 | 27/13.5 | 27/13.5 | 27/13.5 | 27/13.5 | a=4 | radius changing speed m/min | 20 | 20 | 26/20 | 26/20 | swiveling speed (r/min) | 0.74 | 0.74 | 0.73 | 0.72 | raising speed (m/min) | 0.6 | 0.6 | / | / | dead load (t) | 26/18 | | 16.6 | 13.57 | 22/15 | top boom of lifting beam | ø76×4.5 | ø76×4.5 | ø76×4.5 | ø76×4.5 | 20# | 20# | 20# | 20# | | | | | standard knot dimensions (mm) | 1.5×1.5×2.2 | 1.5×1.5×2.2 | 1.5×1.5×2.2 | 1.5×1.5×2.2 | matching motor | Double Speed | Double Speed | Double Speed | Double Speed | materials of main limbof tower body | -125×10 | -100×10 Q235B | -125×10 Q235B | -100×10 Q235B | Q235B | | parallel height of lifting beam | 1040 | 1040 | 1040 | 1040 |
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